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National Stock Number:
4140-00-287-4967
Federal Supply Class:
4140
National Item Identification Number:
002874967
Description:
FAN,CENTRIFUGAL
Detail:
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
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Manufacturer Information:
| 050-50C | 72189 | ENGLISH AND LAUER INC | | 1115 | 72189 | ENGLISH AND LAUER INC | | 1149 | 72189 | ENGLISH AND LAUER INC |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | ENVIRONMENTAL PROTECTION | DRIPPROOF | | FSC APPLICATION DATA | FUSELAGE HEATING AND VENTILATING INSTALLATION,5233105,C54,C118 AIRCRAFT | | INCLOSURE TYPE | PARTIALLY INCLOSED | | OUTLET INSIDE DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL | MAGNESIUM BLADE | | MATERIAL | MAGNESIUM HOUSING | | OPERATING SPEED AT RATED CAPACITY IN RPM | 8400.0 | | PRIME MOVER TYPE | ELECTRIC MOTOR | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER POWER RATING | 0.500 HORSEPOWER | | QUANTITY | 1 | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 27.0 DC | | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 6.0 INCHES OF WATER | | STAGE QUANTITY | 1 | | SURFACE TREATMENT | ZINC HOUSING INSIDE | | SURFACE TREATMENT | ZINC HOUSING OUTSIDE | | SURFACE TREATMENT | PAINT BLADE |
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